5.6.2: Iterating through arrays in code.

5) Would numerous changes to the program be needed to sum 5000 numbers rather than 5? Type yes or no.

Assign tempVal with the myVals array element at the index one after the value held in variable i

Which is a valid assignment? Assume x is an integer variable. itemCounts = x x = itemCounts + 1 x = itemCounts[2] + 1

5.2.7: Arrays and loops

Which item should be changed to allow the user to enter 100 values? integer array(5) userVals i = i + 1

Goal: Loop numYears times (numYears is an integer variable)

4.8.1: While loops.

e first iteration

How many loop iterations will the algorithm execute?

4.7.1: Nested loops.

4.4.2: Looping N times.

Suppose the first input was 0. Would (1.0 * valuesSum / numValues) be 0? Yes No

Suppose the first input was 0. Would (1.0 * valuesSum / numValues) be 0? Yes No

4.3.2: GCD program.

Iterate until cVal equals 15 (tricky; think carefully).

At the end of the loop body, the _____. next input is gotten loop is exited average is computed

When the input is -3 0, which branch executes? If Else

ny value of userAge, do the two output statements always execute?

Complete the comparison for floating-point numbers.

Determine if float variable x is 98.6.

AbsoluteValue (x - y)

Given: float x x == 32 is OK. True False

Which operator is evaluated first?

<= 10 11..20 21..5

500-599 are pay channels. Does this expression correctly detect the pay channel range? (userChannel >= 500) or (userChannel <= 599) Yes No

wage is greater than 10 or age is less than 18. Use or. Use >, < (rather than >=, <=).

ich detects if x is in the range -4 to +4? (x < -5) and (x < 5) (x > -5) or (x < 5) (x > -5) and (x < 5) Correct The first expression checks that x is above -5 (so -4, -3, ...). The second checks that x is below 5 (so 4, 3, ...). and'ing yields -4, -3, ..., 3, 4. 3) Which de

3.4.1: Decision sequence to detect increasing ranges.

Range for x = 4

3.4.4: Using if-elseif for ranges: Insurance prices. fullscreen

Range for x = 4

3.4.3: More ranges with a decision sequence.

centsLost is a negative number

: Implicit conversions among float and integer

2.10.1: Integer division.

2.10.1: Integer division does not generate any fraction.

2.9.8: Seeding a pseudo-random number generator.

2.8.1: Math functions.

0.0 / 5.0 0.0 Positive infinity Negative infinity